DZ23C43-7

$0.14

Description：DIODE ZENER ARRAY 43V SOT23-3
Series：*

SKU:11f3674ea7d4 Category: Zener Diode Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：DIODE ZENER ARRAY 43V SOT23-3
Series：*
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
Configuration：-
Voltage - Zener (Nom) (Vz)：-
Tolerance：-
Power - Max：-
Impedance (Max) (Zzt)：-
Current - Reverse Leakage @ Vr：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
pa_package-case：
Supplier Device Package：-
Voltage - Forward (Vf) (Max) @ If：-

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DZ23C43-7

Overview

The DZ23C43-7-F is a dual surface mount Zener diode array manufactured by Diodes Incorporated, housed in an SOT-23 package. It features two Zener diodes in a common cathode configuration with a maximum power dissipation of 300mW. The nominal Zener voltage ranges from 40V to 46V at a test current of 5.0mA. Maximum Zener impedance is 100Ω at IZT = 5.0mA and 700Ω at IZK = 1.0mA. The typical temperature coefficient is +0.110%/°C, and the minimum reverse voltage is 32.0V at IR = 0.1µA. Operating and storage temperatures range from -65°C to +150°C.

Feature Summary

Dual Zeners integrated in a single common cathode configuration for space-efficient designs
High reliability qualification meeting JEDEC standards for demanding applications
Environmentally compliant construction that is lead-free, halogen-free, and antimony-free

Applications

Voltage regulation circuits requiring dual reference levels
Clamping and protection stages in signal processing paths
Automated insertion manufacturing processes

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm commercial versus automotive grade status. Confirm packaging details such as tape and reel quantities directly with the manufacturer or authorized distributors before placing orders. Ensure compliance with RoHS and REACH directives relevant to the target market.

Selection Notes

Select this component when a dual Zener solution in a compact SOT-23 footprint is required. Evaluate the 300mW power dissipation limit against thermal derating curves for high ambient temperatures. Consider the positive temperature coefficient for stability requirements in precision voltage reference applications.

Part Context

This device belongs to the DZ23C series of dual surface mount Zener diodes produced by Diodes Incorporated. The series spans various voltage ratings from 2.7V to 51V within the same SOT-23 mechanical outline. The product line emphasizes automated assembly suitability and environmental compliance for modern electronics manufacturing.